| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $73.47 | 3.573% | $76.0951 | $76.10 | $76.10 | $76.10 |
| Purchase #2 | $132.26 | 5.534% | $139.5793 | $139.58 | $139.60 | $139.60 |
| Purchase #3 | $188.94 | 4.873% | $198.147 | $198.15 | $198.15 | $198.10 |
| Purchase #4 | $112.98 | 11.453% | $125.9196 | $125.92 | $125.90 | $125.90 |
| Purchase #5 | $19.36 | 12.664% | $21.8118 | $21.81 | $21.80 | $21.80 |
| Purchase #6 | $113.44 | 11.498% | $126.4833 | $126.48 | $126.50 | $126.50 |
| Purchase #7 | $241.94 | 13.588% | $274.8148 | $274.81 | $274.80 | $274.80 |
| 7 purchase totals = | $882.39 | $962.8509 | $962.85 | $962.85 | $962.80 | |